Application of Computed Tomography Processed by Picture Archiving and Communication Systems in the Diagnosis of Acute Achilles Tendon Rupture

Table 1

Comparison of Thompson’s sign test, US, CT diagnosis, and intraoperation findings.

		Thompson’s sign test		Total
		Positive	Negative or WP
		33	3	36
US	CR	29	3	32
	PR	4	0	4
CT	CR	33	3	36
	PR	0	0	0
IO	CR	33	3	36
	PR	0	0	0

WP: weakly positive; CR: complete rupture; PR: partial rupture; IO: intraoperation.